1 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
2  * Use of this source code is governed by a BSD-style license that can be
3  * found in the LICENSE file.
4  */
5 
6 /* Test of early writing to the NVRAM.
7  */
8 
9 #include <stdio.h>
10 #include <stdint.h>
11 #include <stdlib.h>
12 
13 #include "tlcl.h"
14 #include "tlcl_tests.h"
15 #include "utility.h"
16 
17 #define INDEX0 0xcafe
18 
main(int argc,char ** argv)19 int main(int argc, char** argv) {
20   uint32_t x;
21 
22   TlclLibInit();
23   TPM_CHECK(TlclStartup());
24   TPM_CHECK(TlclContinueSelfTest());
25   TPM_CHECK(TlclAssertPhysicalPresence());
26   TPM_CHECK(TlclRead(INDEX0, (uint8_t*) &x, sizeof(x)));
27   printf("TEST SUCCEEDED\n");
28   return 0;
29 }
30